<template>
   <el-form ref="pwdRef" :model="user" :rules="rules" label-width="80px">
      <el-form-item label="旧密码" prop="oldPassword">
         <el-input v-model="user.oldPassword" placeholder="请输入旧密码" type="password" show-password />
      </el-form-item>
      <el-form-item label="新密码" prop="newPassword">
         <el-input v-model="user.newPassword" placeholder="请输入新密码" type="password" show-password />
      </el-form-item>
      <el-form-item label="确认密码" prop="confirmPassword">
         <el-input v-model="user.confirmPassword" placeholder="请确认新密码" type="password" show-password/>
      </el-form-item>
      <el-form-item>
      <el-button type="primary" @click="submit">保存</el-button>
      <el-button type="danger" @click="close">关闭</el-button>
      </el-form-item>
   </el-form>
</template>

<script setup>
import { updateUserPwd } from "@/api/system/user";
import useUserStore from '@/store/modules/user';

const userStore = useUserStore()

const { proxy } = getCurrentInstance();

const data = reactive({
   user: {
      oldPassword: undefined,
      newPassword: undefined,
      confirmPassword: undefined
   }
});

const { user } = toRefs(data);

const equalToPassword = (rule, value, callback) => {
  if (user.value.newPassword !== value) {
    callback(new Error("两次输入的密码不一致"));
  } else {
    callback();
  }
};
const rules = ref({
  oldPassword: [{ required: true, message: "旧密码不能为空", trigger: "blur" }],
  newPassword: [{ required: true, message: "新密码不能为空", trigger: "blur" }, { min: 6, max: 20, message: "长度在 6 到 20 个字符", trigger: "blur" }],
  confirmPassword: [{ required: true, message: "确认密码不能为空", trigger: "blur" }, { required: true, validator: equalToPassword, trigger: "blur" }]
});

/** 提交按钮 */
function submit() {
  proxy.$refs.pwdRef.validate(valid => {
    if (valid) {
       const params = {
          oldPassword: user.value.oldPassword,
          newPassword: user.value.newPassword
       }
      updateUserPwd(params).then(response => {
         proxy.$modal.msgSuccess("修改成功，请重新登录！");
         if (response.code == 200) {
            //清除登录缓存
            localStorage.removeItem('token');
            userStore.logOut().then(() => {
               location.href = '/index';
            })
         }
      });
    }
  });
};
/** 关闭按钮 */
function close() {
  proxy.$tab.closePage();
};
</script>
